DEFSTAN 68-277/3(2007) : 2007
Withdrawn
CHELATING AGENT
English
01-01-2007
03-31-2014
Foreword
1 Scope
2 Warning
3 Normative References
4 Abbreviations
5 Description
6 Test Requirements
7 Methods of Test
8 Containers and Marking of Containers
Annex A Visual Examination
Annex B Determination of Chelating Agent
B.1 Outline
B.2 Apparatus
B.3 Reagents
B.4 Procedure
B.5 Calculation and Reporting
Annex C Determination of pH
C.1 Apparatus
C.2 Reagent
C.3 Procedure
C.4 Reporting
Annex D Determination of Iron
D.1 Outline
D.2 Apparatus
D.3 Reagents
D.4 Procedure
D.5 Calculation and Reporting
Annex E Determination of Copper
E.1 Outline
E.2 Apparatus
E.3 Reagents
E.4 Procedure
E.5 Calculation and Reporting
Specifies requirements for a chelating agent for iron, intended for use in the manufacture of limea chelate mixture.
| DevelopmentNote |
Supersedes DEFSTAN 68-277/2(2005). (02/2007) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (07/2013)
|
| DocumentType |
Miscellaneous Product
|
| Pages |
14
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| DEFSTAN 68-276/3(2008) : 2008 | LIMEA CHELATE MIXTURE |
| DEFSTAN 68-276/2(2007) : 2007 | LIMEA CHELATE MIXTURE |
| BS EN ISO 3696:1995 | Water for analytical laboratory use. Specification and test methods |
| BS EN ISO 385:2005 | Laboratory glassware. Burettes |
| BS EN ISO 1042:2000 | Laboratory glassware. One-mark volumetric flasks |
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